One of the ways the Final Fantasy set will do that is with double-faced cards that represent bosses and other characters becoming their final form
Dread Wanderer: I love Zombies, and I aim to build Esper Zombies in Standard thanks to Amonkhet
With options like Cunning Evasion available to this archetype there will be at least some possibility for recursion while playing it for an efficient cost but not that many other decks will be able to abuse this card
Rather than being an Infinity Stone, which are two different types, dont forget, The Terminus of Return is a Terminus Stone
For this reason, the nonfoil version of Godzilla, King of the Monsters is actually worth more than the foil version, as there was simply less supply of the nonfoil version
Most Rograkh/Kediss decks work in roughly the same way: play Rograkh on turn 1, buff it up on turn 2 with a Dragon's Mantle-adjacent effect, drop Kediss on turn 3, and then dump all your mana into buffing Rograkhs attacks